I have a set of speakers which I got from a neighbour. They are very small, have plastic casing, and only have a small logo that says SII, and says DBBS underneath. I have no idea what company these could be. Could anybody identify them? I will try to post a picture later. Also, I have a set of NEC's, which I got off the same neighbour. They are tall, not very wide, and made of wood. I sounds as though the woofer on one of them is loose, as it almost thumps or rattles. I would fix it if I could, but the speaker case has no screws. It looks as if was sealed by glue. As well, the front grill/screen cannot be removed. to make matters worse, the sire seems as though it goes directly into the case and to the speaker, so the only way to make it longer is connect another length of wire to the already existing wire.... any ideas????